OMICRON CMC 356

OMICRON CMC 356 Three Phase Relay Test System is a rental unit featuring six current outputs, three phase voltage outputs, and a separate single phase voltage for sync check functions. It supports end-to-end testing with GPS or IRIG-B, transient playback via Comtrade or PL4, recordings and harmonic analysis, and comes with a preconfigured laptop running Test Universe or CMControl.

Product Overview

• Rental three phase relay test system for protective relays applications.
• Six current outputs, three phase voltage, single phase sync check.
• 10 binary inputs and 4 outputs for breaker simulation functions.
• GPS or IRIG-B end-to-end, Comtrade PL4 playback, EnerLyzer recording laptop.

CMC 356 delivers versatile three phase current and voltage sources, binary I/O for breaker simulation, and end-to-end testing with GPS or IRIG-B. Play back transients via Comtrade or PL4, capture harmonics with EnerLyzer, and run automated or manual tests using a preconfigured laptop and templates for consistent, faster field results.

Target Market

Ideal for protection engineers, relay technicians, and commissioning teams in utilities, EPCs, and industrial power systems. Suits substation testing, factory acceptance, and field maintenance scenarios requiring precise current/voltage injection, timing, end-to-end checks, and transient playback across electromechanical and modern protective relays.